I'm always interested in trying out new Apps on my iPhone. The best place to find out about new apps seems to be get reference from App store. But you should note that not every hot apps in the App store is what exactly you need. While you are not sure about it, you may take consider into otherís review or useful app listing like me! LOLHere are my current favís apps:

1. GoodReader ($0.99) - the best PDF reader for the iPhone and the iPad version is even better.It can not only view local files (and you can transfer files to it from iTunes), including PDF, Word, Excel, PNG, TXT, JPEG and more, but you can download files from a URL or connect to a web server.

3. Hippo ($4.99) - Turns your iPhone into a mouse/keyboard. Great if you hook your laptop up to your TV to watch video's and are too lazy (me) to get up to start the next video or to reply to an email/instant message.

4. Free Translator Ė This application provides an interface to the free Google Translate API for many languages.

Anyone else care to share their fav's?

I haven't pulled the trigger on an iPad yet but am looking forward to getting the next generation iPad whenever it comes out. Soon I hope?!

Photosmith, at least for Lightroom users. It allows for selecting and rating of pictures and integrates with Lightroom. Works well although I still have to test it a bulk of photos. This will happen when I'm on holiday in a few weeks time.

- TuneIn Radio Pro I think one of the best i-net radios out there.- 360 Panorama Great fun Tool to make some 360 Panos. the quality is quite good, but iT#s not really about the image quality it's about how much fun it is to use the app. - Viewfinder Pro There are a few version out there. (Depending on what camera you use) It's a greta framing tool.- HD Photographic Wallpapers Ok, this last one is a little self promotion. Just finished the app. It has a Photo collection of some of my work. All optimized for Wallpapers.

Adding to must have apps you can try out WorldCard Mobile app. WorldCard Mobile, the leading business card scanning application for iPhone, uses OCR (Optical Character Recognition) technology to instantly transfer information from business cards to the userís native contacts. With a simple click of the camera, you no longer have to manually input contact info from business cards or email signatures.

May I add a question: has anyone done or found a review comparing photo editing apps for iPad? In particular, PhotoRaw and Snapseed seem to be the most recommended until last week, when iPhoto was added to the mix. I have no interest in doing this on the tiny screen of an iPhone or iPod Touch, so am just curious about apps adapted for the iPad.

May I add a question: has anyone done or found a review comparing photo editing apps for iPad? In particular, PhotoRaw and Snapseed seem to be the most recommended until last week, when iPhoto was added to the mix. I have no interest in doing this on the tiny screen of an iPhone or iPod Touch, so am just curious about apps adapted for the iPad.

I like City Maps 2Go (what a stupid name ). It let's you download maps for offline navigation and it knows about all kinds of points of interest. The maps are really nice and accurate and you can download as many as you want for free, once you have bought the app itself. In addition you can also by an add-on which downloads content from Wikipedia but this I haven't tried so far.Something similar is done by Wikihood. It uses your current position to show you all Wikipedia entries for places nearby.

If you have some time to kill, try iBone and Cut the Rope. Both are really addictive.

Eye-Fi app with an eye-fi card in my camera allows me to take pics with a real camera and then beam them directly to my phone and upload to my favorite sharing site. No WiFi network needed.

Triggertrap with dongle to make your phone into an intervalometer, motion detector, lightning detector, or just plain shutter release

maplets has downloadable brochures and maps for every national, state, and local park in the US

ibird pro is a searchable bird guide with many identification photos and intelligent search by location, color, size, etc... also includes audio recordings of their songs to aid in identification or (if you consider it ethical) to lure the bird in to be observed.

Evernote for keeping notes about anything and syncing them across multiple devices. I keep things like hyperfocal distance tables, calibration tables for my pano rig, or even business cards from people who won't make it into my contacts.

weatherbug to enable me to see a weather for radar wherever I am

RANT FOLLOWS-->I refuse to acknowledge that these phones have any image capture technology whatsoever, so you won't see me extolling instagram or hipstamatic apps. They all mostly suck. Take pride in your photos and use a proper camera that allows you to consistently and reliably capture quality images. <--RANT ENDS